Wholesale China External Duct Insulation Board Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Phenolic Insulation Panel Air Conduit Sandwich Panel Aluminium Insulation Duct Board , R30 Rigid Insulation , Insulation Panels For Sheds , our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

Wholesale China External Duct Insulation Board Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW Detail:

Description

The embossed Galvanized steel phenolic air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat preservation, sound absorption and noise reduction. Moreover, after the pipe is formed, no secondary heat preservation is required, which overcomes the weakness of the traditional iron sheet air duct that the outer heat preservation layer is easily damaged, has a longer service life, and is beautiful and generous.

The embossed galvanized steel sheet composite phenolic foam insulation air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat preservation, sound absorption and noise reduction. Moreover, after the pipe is formed, no secondary heat preservation is required, which overcomes the weakness of the traditional iron sheet air duct that the outer heat preservation layer is easily damaged, has a longer service life, and is beautiful and generous.

Dimension

3900×1200×20mm±1mm
3900×1200×25mm±1mm
3900×1200×30mm±1mm
Can cut as the customer’s requirement

Technical Indicators

Item	Specification
Material	Double side galvanized steel + phenolic foam
Size	3900mm x 1200mm x 20/25/30mm
Density	>60kg/m³
Oxygen index	>42
Thermal conductivity	0.018-0.025W(m.K)
Compressing strength	0.56Mpa
Bending strength	1.05Mpa
Fireproof Grade	Class “O”
Water absorption	1.9%
Max smoke density	2%
Working temperature	-150°C to 150°C

Product Advantages

Excellent fire retardant, sound absorption and noise reduction performance;

●Good thermal insulation, which can greatly reduce the energy loss of the air conditioner;
●Light weight, can reduce the construction load, and easy to install;
●High strength, good rigidity, and convenient and quick maintenance;
●Long service life, short construction period, low comprehensive cost, energy saving and environmental protection, economical and practical.

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Wholesale China External Duct Insulation Board Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW , The product will supply to all over the world, such as: Cambodia, Ethiopia, Kazakhstan, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.

Air Duct Panel